Class: VersiononeSdk::ParserXmlAssets

Inherits:
Object
  • Object
show all
Defined in:
lib/versionone_sdk/parser_xml_assets.rb

Instance Method Summary collapse

Constructor Details

#initialize(dOptions = {}) ⇒ ParserXmlAssets

Returns a new instance of ParserXmlAssets.



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 6

def initialize(dOptions={})
  @sUrl = dOptions.has_key?(:url) ? dOptions[:url] : ''
end

Instance Method Details

#getDocsForAssetsXml(xAssets = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 15

def getDocsForAssetsXml(xAssets=nil)
  oXml   = Nokogiri::XML::Document.parse(xAssets)
  oBlock = oXml.xpath("//Assets/Asset")
  aDocs  = []
  oBlock.map do |oNodeAsset|
    oJsondoc = self.getJsondocForXmlAssetNode( oNodeAsset )
    unless oJsondoc.nil?
      aDocs.push(oJsondoc)
    end
  end
  return aDocs
end

#getDocsForAssetsXmlPath(sPath = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 9

def getDocsForAssetsXmlPath(sPath=nil)
  if File.exists?(sPath)
    return self.getDocsForAssetsXml(IO.read(sPath))
  end
  return []
end

#getJsondocForXmlAssetNode(oNodeAsset = nil) ⇒ Object 



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# File 'lib/versionone_sdk/parser_xml_assets.rb', line 27

def getJsondocForXmlAssetNode(oNodeAsset=nil)
  if oNodeAsset.nil?
    raise RuntimeError, 'E_NIL_NODE'
  end
  oJsondoc = JsonDoc::Document.new
  oJsondoc.bIsStrict = false
  if oNodeAsset.attribute('id')
    sId = oNodeAsset.attribute('id').value
    if sId =~ /^(.+):([0-9]+)$/
      sObjectType = $1
      iObjectId   = $2.to_i
      oJsondoc.setProp(:__id__sObjectDomain,'Versionone')
      oJsondoc.setProp(:__id__sObjectType,sObjectType)
      oJsondoc.setProp(:__id__iObjectId,  iObjectId)
    end
  end
  if oNodeAsset.attribute('href').value
    sUrl = @sUrl \
      ? @sUrl + oNodeAsset.attribute('href').value
      : oNodeAsset.attribute('href').value
    oJsondoc.setProp(:__id__sObjectUrl,sUrl)
  end
  oNodeAsset.children.each do |oNodeChild|
    if oNodeChild.name == 'Attribute'
      if oNodeChild.attribute('name')
        yPropKey = oNodeChild.attribute('name').to_s.to_sym
        sPropVal = oNodeChild.text
        sPropVal = nil if sPropVal == ''
        oJsondoc.setProp(yPropKey,sPropVal)
      end
    elsif oNodeChild.name == 'Relation'
      yPropKey      = oNodeChild.attribute('name').to_s.to_sym
      oNodeRelation = oNodeChild
      oNodeRelation.children.each do |oNodeRelationChild|
        if oNodeRelationChild.name == 'Asset'
          if oNodeRelationChild.attribute('idref').value
            oJsondoc.pushProp(yPropKey,oNodeRelationChild.attribute('idref').value)
          end
        else
          raise RuntimeError, "E_UNKNOWN_RELATION_CHILD_NAME #{oNodeRelationChild.name}"
        end
      end
      if oNodeRelation.children.count == 0
        oJsondoc.setProp(yPropKey,[])
      end
    else
      raise RuntimeError, "E_UNKNOWN_ASSET_NODE_NAME #{oNodeChild.name}"
    end
  end
  return oJsondoc
end